156933978539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^2\times {\mathrm{1009}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 183116959200

約数和(自身を除く): 26182980661

約数列:

[1, 13, 19, 53, 109, 247, 689, 1007, 1009, 1417, 2071, 5777, 11881, 13091, 13117, 19171, 26923, 53477, 75101, 109763, 109981, 154453, 225739, 249223, 629693, 695201, 1016063, 1426919, 1429753, 2089639, 2934607, 5828993, 8186009, 11964167, 11987929, 13208819, 27165307, 75776909, 110750867, 155534171, 155843077, 227770651, 635360237, 1439761271, 2961018463, 8259683081, 12071844503, 156933978539]

約数ペア:

[(1, 156933978539), (13, 12071844503), (19, 8259683081), (53, 2961018463), (109, 1439761271), (247, 635360237), (689, 227770651), (1007, 155843077), (1009, 155534171), (1417, 110750867), (2071, 75776909), (5777, 27165307), (11881, 13208819), (13091, 11987929), (13117, 11964167), (19171, 8186009), (26923, 5828993), (53477, 2934607), (75101, 2089639), (109763, 1429753), (109981, 1426919), (154453, 1016063), (225739, 695201), (249223, 629693)]